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Aerial architectural design with a sketch effect for the proposal of two modern tri-coloured asymmetrical detached homes with slated roofs and long narrow back gardens
Aerial view of architectural design for the proposal of two semi-detached houses on a narrow piece of land whose asymmetrical design and breakaway from typical streetcape allowed for two large family homes with a decent front parking bay and rectangular garden at the back
Street view of the planning permission drawings showcasing the different materials used on this modern take on semi-detached houses with light brown coloured brick, white and anthracite cladding as well as large windows and soft landscaping separating the two parking bays in front of the property
RIBA Chartered Architect's proposed floor plan layout including a kitchen with windows facing out to the front of the property whilst the dining and living space gives out directly to the back garden with large bifold windows
Proposed first floor layout plans submitting to the Local Planning Authority demonstrating that the larger semi-detached home will accomodate for three bedrooms, one with an en-suite and a separate bathroom whilst the secondary smaller property will allow for a two bedroom, one with en-suite, a secondary bathroom and study/office room

Stylishly asymmetrical pair of semi-detached homes fitting seemlessly into radically changed surroundings

Location

South Street RM13

Local Authority

Havering Council

Plot Type

Urban

Project Type

New Build House

Accomplishment

Two houses in the place of one (an additional 171sqm GIA)

Services by Urbanist Architecture

Project Architect, Planning Consultant, Lead Consultant

Collaborators

RIDA

Challenge

In the English planning system, context is crucial - one of the first things that architects are meant to think about is how a building fits into its setting. But what if that context changes completely? In this case, we start with a very plain bungalow on a large plot. It sat on the border between a street with an assortment of house types and a large postwar social housing estate with a typical mix of high and medium-rise blocks of flats with lots of space between them.

A huge regeneration project transformed the estate, bringing in mostly shorter buildings more densely arranged on conventional streets. Car parks gave way to housing. And the bungalow now looked both very dated and an inefficient use of the amount of space it was taking up.

So the owner wanted to understand how he could make the most of the land he had. The potential was clearly there, but compared to nearby semi-detached plots, this was narrow. Was there a smart way we could design the houses so that we could get the most development potential for our clients while creating good places to live?

After

RIBA Chartered Architect's proposed floor plan layout including a kitchen with windows facing out to the front of the property whilst the dining and living space gives out directly to the back garden with large bifold windows

Solution

The conventional way to approach this challenge would be to design two traditional semi-detached houses with mirrored layouts. But exploring the possibilities, we began thinking that taking a different path would lead to better results. Rather than two rather cramped identical houses, wouldn’t it be better to create one full-sized (four-bedroom) family home and then a smaller, two-bedroom neighbour for it? These would be semi-detached and share the same design style, but be asymmetrical.

This conceptual breakthrough had advantages all around. From the client’s point of view, he had two attractive properties to pitch to different sectors of the market. From the council’s, it was a net addition of a family house without the loss of a smaller home, good news considering London’s shortage of places to live.

We had a pre-application meeting with the council, who endorsed the concept while making some suggestions about details, for example, facade materials. Based on this, we moved on to the full planning application. This included a flood risk assessment, because – like large swathes of the capital – the site was in a flood zone. It’s still possible to build homes in these areas, we knew that, but you do have to design them carefully.

The council were happy to grant planning permission. For us, it’s another example of how many high-quality extra homes we can fit comfortably into our towns and cities if we don’t just mimic the proportions and arrangements of Victorian homes.

Street view of the planning permission drawings showcasing the different materials used on this modern take on semi-detached houses with light brown coloured brick, white and anthracite cladding as well as large windows and soft landscaping separating the two parking bays in front of the property

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